APA (7th ed.) Citation

Singer, C. (1951). New worlds and old: Essays. Heinemann.

Chicago Style (17th ed.) Citation

Singer, Charles. New Worlds and Old: Essays. London: Heinemann, 1951.

MLA (8th ed.) Citation

Singer, Charles. New Worlds and Old: Essays. Heinemann, 1951.

Warning: These citations may not always be 100% accurate.